Agent-Skills

he-router

Selects one Harness Engineering stage for mixed requests. Use when a request could mean brainstorm, spec, plan, work, review, eval, Linear planning, reconcile, reinforce, heartbeat, branch hygiene, or specialist steering.

plugin-factory-router

Route plugin-factory requests to the right lane. Use when plugin creation, building, installation, review, or routing is broad, mixed, or under-specified.

he-tdd

Build behavior-safe code changes with TDD and RED/GREEN evidence. Use when he-plan or he-work requires TDD for a concrete behavior target.

he-improve

Improve existing Harness Engineering skills, references, contracts, and evals from concrete evidence such as failed evals, repeated review findings, usage traces, or documented regressions. Use when a bounded hardening pass is required; do not use for speculative redesign.

he-spec

Write Harness Engineering specs before planning. Use when a feature, QA report, Linear issue, or UI source needs a clear WHAT contract.

skill-installer

Install Codex skills into the canonical git source tree from a curated list or a GitHub repo path. Use when a user asks to list installable skills, install a curated skill, or install a skill from another repo (including private repos).

skill-factory

Front-door router for the Skill Factory plugin. Use when users ask generally to create, improve, install, or skillify skills and need the correct lane selected before deeper execution.

plugin-creator

Scaffold Codex plugin packages with deterministic manifests, marketplace metadata, and traceability or evidence contracts for non-trivial adoption. Use when creating plugin roots or adopting existing skills into plugin ownership.

he-linear-plan

Convert approved HE cognition into small live-ready Linear execution tracking. Use when strategy, reframe, plan, bug, or source-prompt evidence needs scoped issue, milestone, or project routing with explicit confirmation before any live mutation.

skill-creator

Guide for creating effective skills. Use this skill when users need to create a new skill or reshape a draft skill package before hardening, benchmarking, or distribution.

he-plan

Create bounded Harness Engineering execution plans from approved specs or issue slices. Use when work needs ordered implementation units, explicit scope boundaries, rollback posture, traceability, and validation gates before code changes.

unslopify

Use when you need focused cleanup audits, safe removals, scoped quality-risk reductions, and evidence-backed cleanup plans before touching code.

skill-installer

Install Codex skills into the canonical git source tree from curated lists or GitHub repo paths while requiring ContractValidityEvidence for governed installs. Use when listing installable skills or installing curated, external, or private-repo skills.

he-heartbeat

Create, review, or repair recurring Harness Engineering heartbeats that wake a thread, re-check live state, and route back into the right HE stage; use when PRs, CI, reviews, deploys, validation ladders, or compound runs need recurring follow-up until done, blocked, or cancelled.

he-code-review

Review Harness Engineering diffs, PRs, commits, and readiness claims for introduced risk. Use when correctness, validation proof, security posture, traceability, closure safety, or review-thread resolution must be assessed before merge or handoff.

skill-refactor

Analyzes skill health evidence and recommends keep, improve, merge, split, retire, or observe decisions. Use when users ask for a skill review, skill audit, skill performance analysis, routing-gap investigation, recurring failure review, or skill lifecycle decision.

he-refine

Refine Harness Engineering artifacts, plans, specs, or work into clearer action plans. Use when users ask for tightening, simplification, or lifecycle repair.

agents-md

Use when reviewing, creating, shrinking, or refactoring AGENTS.md instruction surfaces that need scoped routing, dedupe, contradiction fixes, or progressive disclosure.